30-70% discount on selected items.To the sale

Men Thermal underwear

108 Filter article
42 from 108 items

Men's thermal underwear - the perfect companion for sport & outdoor activities

The right thermal underwear for men is the basis for high comfort during any activity. Whether hiking, skiing, cycling or in everyday life - high-quality functional underwear regulates your body temperature, efficiently wicks away moisture and prevents unpleasant odors. It protects you from cooling down in winter and overheating in summer. In our store, you will find a large selection of thermal underwear for men from top brands such as Devold, Icebreaker, Odlo, Woolpower and many more.

Materials and their advantages - how thermal underwear works

Merino wool - natural, soft and temperature-regulating

Merino wool is one of the best materials for men's thermal underwear, as it warms naturally without overheating. It absorbs moisture without feeling wet and remains pleasantly warm even when damp. Another advantage: merino wool is odour-neutralizing - perfect for multi-day tours or intensive sports sessions. Brands such as Devold, Icebreaker and Woolpower rely on this natural fiber for high wearing comfort.

Synthetic fibers - light, quick-drying and durable

Polyester, polyamide and elastane make for a particularly light feel and dry extremely quickly. They wick sweat away immediately so that your skin stays dry. Synthetic thermal underwear is ideal for intensive sports such as running, cycling or fitness. Brands such as Odlo often combine high-tech fibers with innovative fabric structures for maximum breathability.

Hybrid materials - the best of both worlds

Many manufacturers rely on material mixes to combine the advantages of natural and synthetic fibers. A blend of merino wool and synthetic fibres improves durability, increases breathability and optimizes moisture transport. This means you benefit from durable, high-performance thermal underwear.

 

What types of thermal underwear are there?

Depending on the weather, activity and personal preferences, there are different types of thermal underwear for men.

Short sleeve tops for men - breathable shirts for sport and everyday wear

Short-sleeved tops are ideal for warmer temperatures or as a base layer under other layers. They wick away moisture quickly and make your skin feel comfortable. Light merino shirts for summer or tight-fitting synthetic shirts for sweaty workouts are particularly popular.

Long sleeve tops for men - heat-insulating for cold days

Long sleeve tops offer additional protection in low temperatures. They are perfect as a first layer under a softshell jackets or sweaters/jumpers. Especially for winter sports such as skiing or snowboarding, a long-sleeved merino shirt provides cozy warmth and optimal temperature-regulating properties.

Shorts for men - comfortable boxer shorts & briefs

The bottom layer also plays a big role. Thermal underwear in the form of boxer shorts or briefs wicks away moisture, prevents chafing and ensures a comfortable fit. Special materials with anti-odour properties make them particularly suitable for everyday wear.

Long length bottoms for men - warm functional leggings & long briefs

Long functional underpants or thermal leggings are indispensable in cold temperatures. They provide additional isolation and keep your legs warm without restricting your freedom of movement. They are a must-have, especially for winter sports, trekking tours or outdoor adventures.

Cycling underwear for men - specially developed for cyclists

Special thermal underwear with integrated seat pads is available for cyclists. This provides additional comfort on long lengths and reduces pressure points. Breathable, quick-drying materials prevent heat build-up and ensure a pleasant climate in the saddle.

The right thermal underwear for every season

  • Summer: Light, breathable shirts and shorts made from merino wool or synthetics wick away sweat and keep you cool.
  • Winter: Warming functional underwear made from merino or hybrid materials provides isolation and keeps you dry.
  • Transitional season: Versatile layers that adapt to different temperatures are ideal for spring and fall.
  • Free shipping from CHF 99

    (With the TransaCard always free of charge)

  • Secure payment with Twint, Visa and more
  • 14 days cancellation right